San Marcos, a small colorful pearl on Lake Atitlán. Even if it's touristy, the small town exudes a good, chilled vibe. Here hippies, dropouts, backpackers cavort. Anyone looking for relaxation in the form of yoga and meditation will be overwhelmed with offers here. There is also a lot to offer in terms of culinary delights. Vegetarians and vegans in particular have a large selection here.